Determine third-party software capacity by counting the number of external or third-party interface applications in use.
Examples of third-party interfaces include Blue Pumpkin, ODBC, wallboards, Geotel, Operational Analyst, TCS, and IEX.
Count each application only once, regardless of how many instances are used.
Important:
Count Geotel as two applications.
Count wallboards as one application, regardless of the number of wallboards in use.